>tr|A0A9X7TK13|A0A9X7TK13_9CREN GTP cyclohydrolase 1 OS=Sulfolobus sp. S-194 GN=folE MEETLNQEKMVEEIAKRIREILEILGENPDREGLRETPLRVARALLEMTSGLRTPQPQIK TFNLSEDGISEVEDQIILVKNIGFSSLCEHHLLPIIGKVHVAYIVGQERKVAGFSKIIRI VNYYASRPQIQERLVQQIADAIMNSDIHPKGVMVIGDALHMCAYVRGVKDREASLLSVAT RGLFKNNVSLRNYVFRLLETSKKTSLL